000 00303nam a2200133 a 4500
008 960221s1955 dcuabcdjdbkoqu001 0deng d
041 _aEnglish
100 _aFour Authors,
_eAu
245 _aEmbryology, Ecology And Physiology
250 _a1
260 _c1986
_bSaras
300 _a232
942 _cBK
999 _c40419
_d40419